| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3I6P7 | Uncharacterized protein; Fragment; | EXOC6; | NULL | 773 | mallard |
| U3IBF7 | Uncharacterized protein; Fragment; | NULL | NULL | 253 | mallard |
| U3ID02 | Uncharacterized protein; | UBE2E2; | NULL | 125 | mallard |
| U3J3R1 | Uncharacterized protein; Fragment; | NDUFS4; | NULL | 93 | mallard |
| U3IGD5 | Uncharacterized protein; Fragment; | NULL | NULL | 101 | mallard |
| U3ID15 | Uncharacterized protein; Fragment; | STAMBP; | NULL | 438 | mallard |
| U3IEH8 | Uncharacterized protein; Fragment; | ACAT2; | NULL | 336 | mallard |
| U3IIN5 | Uncharacterized protein; Fragment; | NULL | NULL | 123 | mallard |
| U3I9K3 | Uncharacterized protein; Fragment; | EIF3F; | XP_005015832.1; | 224 | mallard |
| U3IIJ7 | Uncharacterized protein; Fragment; | TIMMDC1; | NULL | 87 | mallard |
| U3IBW5 | Uncharacterized protein; Fragment; | LRRTM3; | NULL | 538 | mallard |
| U3IJK3 | Uncharacterized protein; Fragment; | DNLZ; | NULL | 101 | mallard |
| U3I6T2 | Uncharacterized protein; Fragment; | HMGN3; | NULL | 124 | mallard |
| U3INQ0 | Uncharacterized protein; Fragment; | MOB3C; | NULL | 220 | mallard |
| U3ILB2 | Uncharacterized protein; Fragment; | SSU72; | NULL | 169 | mallard |
| U3ILJ9 | Uncharacterized protein; Fragment; | EFNB1; | NULL | 252 | mallard |
| U3IF89 | Uncharacterized protein; | NR2C1; | NULL | 643 | mallard |
| U3IMI9 | Uncharacterized protein; | TSPEAR; | NULL | 677 | mallard |
| U3IPF1 | Uncharacterized protein; Fragment; | SLC16A6; | NULL | 531 | mallard |
| U3IPV8 | Uncharacterized protein; Fragment; | KCNIP4; | NULL | 230 | mallard |
